Casolate
氯灭杀威(农药)
🗣️ 情景例句
Well, it's nice to have you with us again.
噢 ，非常高兴你们又来了。
That'll be $10.00.
10美元。
below 20 per cent, its bactericidal action is negligible.
浓度低于20％时，杀菌能力基本上就不存在了。